5DAF	Transcription	date	Aug 19, 2015
title	Crystal Structure Of Human Keap1 Btb Domain In Complex With Molecule Tx64063
authors	C.Huerta, X.Jiang, I.Trevino, C.F.Bender, K.K.Swinger, V.S.Stoll, D.A.Ferguson, P.J.Thomas, B.Probst, I.Dulubova, M.Visnick, W.C.W
compound		source
Molecule: Kelch-Like Ech-Associated Protein 1 Chain: A Fragment: Unp Residues 49-182 Synonym: Cytosolic Inhibitor Of Nrf2,Inrf2,Kelch-Like Prote Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Keap1, Inrf2, Kiaa0132, Klhl19 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21-Codonplus(De3)-Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
symmetry	Space Group: P 31 1 2	R_factor 0.202 R_Free 0.233
crystal cell	length a length b length c angle alpha angle beta angle gamma 42.449 42.449 134.044 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.37 Å
ligand	58E	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Characterization of novel small-molecule NRF2 activators: Structural and biochemical validation of stereospecific KEAP1 binding., Huerta C, Jiang X, Trevino I, Bender CF, Ferguson DA, Probst B, Swinger KK, Stoll VS, Thomas PJ, Dulubova I, Visnick M, Wigley WC, Biochim Biophys Acta. 2016 Jul 27. pii: S0304-4165(16)30273-2. doi:, 10.1016/j.bbagen.2016.07.026. PMID:27474998

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (26 Kb) [Save to disk] Biological Unit Coordinates (5daf.pdb1.gz) 41 Kb LPC: Ligand-Protein Contacts for 5DAF CSU: Contacts of Structural Units for 5DAF Structure Factors (313 Kb) Retrieve 5DAF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5DAF from S2C, [Save to disk] Re-refined 5daf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5DAF in 3D

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Visual 3D analysis of 5DAF

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Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5daf] [5daf_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 5DAF: [BTB ] by SMART

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